2 * Copyright (C) 2011, 2012 Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
3 * Copyright (C) 2011, 2012 Renesas Solutions Corp.
5 * SPDX-License-Identifier: GPL-2.0+
9 #include <asm/processor.h>
10 #include <asm/macro.h>
12 #include <asm/processor.h>
22 write32 WDTCSR_A, WDTCSR_D
25 write32 MMUCR_A, MMUCR_D
27 write32 FRQCR2_A, FRQCR2_D
28 write32 FRQCR0_A, FRQCR0_D
30 write32 CS0CTRL_A, CS0CTRL_D
31 write32 CS1CTRL_A, CS1CTRL_D
32 write32 CS0CTRL2_A, CS0CTRL2_D
34 write32 CSPWCR0_A, CSPWCR0_D
35 write32 CSPWCR1_A, CSPWCR1_D
36 write32 CS1GDST_A, CS1GDST_D
41 and #6, r0 /* Check 1 and 2 bit.*/
42 cmp/eq #2, r0 /* 0x02 is 533Mhz mode */
47 write32 CSWCR0_A, CSWCR0_D_400
48 write32 CSWCR1_A, CSWCR1_D
50 bra init_dbsc3_400_pad
55 MODEMR: .long 0xFFCC0020
56 WDTCSR_A: .long 0xFFCC0004
57 WDTCSR_D: .long 0xA5000000
58 MMUCR_A: .long 0xFF000010
59 MMUCR_D: .long 0x00000004
61 FRQCR2_A: .long 0xFFC80008
62 FRQCR2_D: .long 0x00000000
63 FRQCR0_A: .long 0xFFC80000
64 FRQCR0_D: .long 0xCF000001
66 CS0CTRL_A: .long 0xFF800200
67 CS0CTRL_D: .long 0x00000020
68 CS1CTRL_A: .long 0xFF800204
69 CS1CTRL_D: .long 0x00000020
71 CS0CTRL2_A: .long 0xFF800220
72 CS0CTRL2_D: .long 0x00004000
74 CSPWCR0_A: .long 0xFF800280
75 CSPWCR0_D: .long 0x00000000
76 CSPWCR1_A: .long 0xFF800284
77 CSPWCR1_D: .long 0x00000000
78 CS1GDST_A: .long 0xFF8002C0
79 CS1GDST_D: .long 0x00000011
83 write32 CSWCR0_A, CSWCR0_D_533
84 write32 CSWCR1_A, CSWCR1_D
86 bra init_dbsc3_533_pad
91 CSWCR0_A: .long 0xFF800230
92 CSWCR0_D_533: .long 0x01120104
93 CSWCR0_D_400: .long 0x02120114
94 CSWCR1_A: .long 0xFF800234
95 CSWCR1_D: .long 0x077F077F
99 write32 DBPDCNT3_A, DBPDCNT3_D
100 wait_timer WAIT_200US_400
102 write32 DBPDCNT0_A, DBPDCNT0_D_400
103 write32 DBPDCNT3_A, DBPDCNT3_D0
104 write32 DBPDCNT1_A, DBPDCNT1_D
106 write32 DBPDCNT3_A, DBPDCNT3_D1
107 wait_timer WAIT_32MCLK
109 write32 DBPDCNT3_A, DBPDCNT3_D2
110 wait_timer WAIT_100US_400
112 write32 DBPDCNT3_A, DBPDCNT3_D3
113 wait_timer WAIT_16MCLK
115 write32 DBPDCNT3_A, DBPDCNT3_D4
116 wait_timer WAIT_200US_400
118 write32 DBPDCNT3_A, DBPDCNT3_D5
119 wait_timer WAIT_1MCLK
121 write32 DBPDCNT3_A, DBPDCNT3_D6
122 wait_timer WAIT_10KMCLK
124 bra init_dbsc3_ctrl_400
131 write32 DBPDCNT3_A, DBPDCNT3_D
132 wait_timer WAIT_200US_533
134 write32 DBPDCNT0_A, DBPDCNT0_D_533
135 write32 DBPDCNT3_A, DBPDCNT3_D0
136 write32 DBPDCNT1_A, DBPDCNT1_D
138 write32 DBPDCNT3_A, DBPDCNT3_D1
139 wait_timer WAIT_32MCLK
141 write32 DBPDCNT3_A, DBPDCNT3_D2
142 wait_timer WAIT_100US_533
144 write32 DBPDCNT3_A, DBPDCNT3_D3
145 wait_timer WAIT_16MCLK
147 write32 DBPDCNT3_A, DBPDCNT3_D4
148 wait_timer WAIT_200US_533
150 write32 DBPDCNT3_A, DBPDCNT3_D5
151 wait_timer WAIT_1MCLK
153 write32 DBPDCNT3_A, DBPDCNT3_D6
154 wait_timer WAIT_10KMCLK
156 bra init_dbsc3_ctrl_533
161 WAIT_200US_400: .long 40000
162 WAIT_200US_533: .long 53300
163 WAIT_100US_400: .long 20000
164 WAIT_100US_533: .long 26650
165 WAIT_32MCLK: .long 32
166 WAIT_16MCLK: .long 16
168 WAIT_10KMCLK: .long 10000
170 DBPDCNT0_A: .long 0xFE800200
171 DBPDCNT0_D_533: .long 0x00010245
172 DBPDCNT0_D_400: .long 0x00010235
173 DBPDCNT1_A: .long 0xFE800204
174 DBPDCNT1_D: .long 0x00000014
175 DBPDCNT3_A: .long 0xFE80020C
176 DBPDCNT3_D: .long 0x80000000
177 DBPDCNT3_D0: .long 0x800F0000
178 DBPDCNT3_D1: .long 0x800F1000
179 DBPDCNT3_D2: .long 0x820F1000
180 DBPDCNT3_D3: .long 0x860F1000
181 DBPDCNT3_D4: .long 0x870F1000
182 DBPDCNT3_D5: .long 0x870F3000
183 DBPDCNT3_D6: .long 0x870F7000
187 write32 DBKIND_A, DBKIND_D
188 write32 DBCONF_A, DBCONF_D
190 write32 DBTR0_A, DBTR0_D_400
191 write32 DBTR1_A, DBTR1_D_400
192 write32 DBTR2_A, DBTR2_D
193 write32 DBTR3_A, DBTR3_D_400
194 write32 DBTR4_A, DBTR4_D_400
195 write32 DBTR5_A, DBTR5_D_400
196 write32 DBTR6_A, DBTR6_D_400
197 write32 DBTR7_A, DBTR7_D
198 write32 DBTR8_A, DBTR8_D_400
199 write32 DBTR9_A, DBTR9_D
200 write32 DBTR10_A, DBTR10_D_400
201 write32 DBTR11_A, DBTR11_D
202 write32 DBTR12_A, DBTR12_D_400
203 write32 DBTR13_A, DBTR13_D_400
204 write32 DBTR14_A, DBTR14_D
205 write32 DBTR15_A, DBTR15_D
206 write32 DBTR16_A, DBTR16_D_400
207 write32 DBTR17_A, DBTR17_D_400
208 write32 DBTR18_A, DBTR18_D_400
210 write32 DBBL_A, DBBL_D
211 write32 DBRNK0_A, DBRNK0_D
213 write32 DBCMD_A, DBCMD_D0_400
214 write32 DBCMD_A, DBCMD_D1
215 write32 DBCMD_A, DBCMD_D2
216 write32 DBCMD_A, DBCMD_D3
217 write32 DBCMD_A, DBCMD_D4
218 write32 DBCMD_A, DBCMD_D5_400
219 write32 DBCMD_A, DBCMD_D6
220 write32 DBCMD_A, DBCMD_D7
221 write32 DBCMD_A, DBCMD_D8
222 write32 DBCMD_A, DBCMD_D9_400
223 write32 DBCMD_A, DBCMD_D10
224 write32 DBCMD_A, DBCMD_D11
225 write32 DBCMD_A, DBCMD_D12
227 write32 DBRFCNF0_A, DBRFCNF0_D
228 write32 DBRFCNF1_A, DBRFCNF1_D_400
229 write32 DBRFCNF2_A, DBRFCNF2_D
230 write32 DBRFEN_A, DBRFEN_D
231 write32 DBACEN_A, DBACEN_D
232 write32 DBACEN_A, DBACEN_D
246 /* need sleep 186A0 */
248 bra finish_init_sh7734
255 write32 DBKIND_A, DBKIND_D
256 write32 DBCONF_A, DBCONF_D
258 write32 DBTR0_A, DBTR0_D_533
259 write32 DBTR1_A, DBTR1_D_533
260 write32 DBTR2_A, DBTR2_D
261 write32 DBTR3_A, DBTR3_D_533
262 write32 DBTR4_A, DBTR4_D_533
263 write32 DBTR5_A, DBTR5_D_533
264 write32 DBTR6_A, DBTR6_D_533
265 write32 DBTR7_A, DBTR7_D
266 write32 DBTR8_A, DBTR8_D_533
267 write32 DBTR9_A, DBTR9_D
268 write32 DBTR10_A, DBTR10_D_533
269 write32 DBTR11_A, DBTR11_D
270 write32 DBTR12_A, DBTR12_D_533
271 write32 DBTR13_A, DBTR13_D_533
272 write32 DBTR14_A, DBTR14_D
273 write32 DBTR15_A, DBTR15_D
274 write32 DBTR16_A, DBTR16_D_533
275 write32 DBTR17_A, DBTR17_D_533
276 write32 DBTR18_A, DBTR18_D_533
278 write32 DBBL_A, DBBL_D
279 write32 DBRNK0_A, DBRNK0_D
281 write32 DBCMD_A, DBCMD_D0_533
282 write32 DBCMD_A, DBCMD_D1
283 write32 DBCMD_A, DBCMD_D2
284 write32 DBCMD_A, DBCMD_D3
285 write32 DBCMD_A, DBCMD_D4
286 write32 DBCMD_A, DBCMD_D5_533
287 write32 DBCMD_A, DBCMD_D6
288 write32 DBCMD_A, DBCMD_D7
289 write32 DBCMD_A, DBCMD_D8
290 write32 DBCMD_A, DBCMD_D9_533
291 write32 DBCMD_A, DBCMD_D10
292 write32 DBCMD_A, DBCMD_D11
293 write32 DBCMD_A, DBCMD_D12
295 write32 DBRFCNF0_A, DBRFCNF0_D
296 write32 DBRFCNF1_A, DBRFCNF1_D_533
297 write32 DBRFCNF2_A, DBRFCNF2_D
298 write32 DBRFEN_A, DBRFEN_D
299 write32 DBACEN_A, DBACEN_D
300 write32 DBACEN_A, DBACEN_D
314 /* need sleep 186A0 */
316 bra finish_init_sh7734
321 DBKIND_A: .long 0xFE800020
322 DBKIND_D: .long 0x00000005
323 DBCONF_A: .long 0xFE800024
324 DBCONF_D: .long 0x0D020A01
326 DBTR0_A: .long 0xFE800040
327 DBTR0_D_533:.long 0x00000004
328 DBTR0_D_400:.long 0x00000003
329 DBTR1_A: .long 0xFE800044
330 DBTR1_D_533:.long 0x00000003
331 DBTR1_D_400:.long 0x00000002
332 DBTR2_A: .long 0xFE800048
333 DBTR2_D: .long 0x00000000
334 DBTR3_A: .long 0xFE800050
335 DBTR3_D_533:.long 0x00000004
336 DBTR3_D_400:.long 0x00000003
338 DBTR4_A: .long 0xFE800054
339 DBTR4_D_533:.long 0x00050004
340 DBTR4_D_400:.long 0x00050003
342 DBTR5_A: .long 0xFE800058
343 DBTR5_D_533:.long 0x0000000F
344 DBTR5_D_400:.long 0x0000000B
346 DBTR6_A: .long 0xFE80005C
347 DBTR6_D_533:.long 0x0000000B
348 DBTR6_D_400:.long 0x00000008
350 DBTR7_A: .long 0xFE800060
351 DBTR7_D: .long 0x00000002
353 DBTR8_A: .long 0xFE800064
354 DBTR8_D_533:.long 0x0000000D
355 DBTR8_D_400:.long 0x0000000A
357 DBTR9_A: .long 0xFE800068
358 DBTR9_D: .long 0x00000002
360 DBTR10_A: .long 0xFE80006C
361 DBTR10_D_533:.long 0x00000004
362 DBTR10_D_400:.long 0x00000003
364 DBTR11_A: .long 0xFE800070
365 DBTR11_D: .long 0x00000008
367 DBTR12_A: .long 0xFE800074
368 DBTR12_D_533:.long 0x00000009
369 DBTR12_D_400:.long 0x00000008
371 DBTR13_A: .long 0xFE800078
372 DBTR13_D_533:.long 0x00000022
373 DBTR13_D_400:.long 0x0000001A
375 DBTR14_A: .long 0xFE80007C
376 DBTR14_D: .long 0x00070002
378 DBTR15_A: .long 0xFE800080
379 DBTR15_D: .long 0x00000003
381 DBTR16_A: .long 0xFE800084
382 DBTR16_D_533:.long 0x120A1001
383 DBTR16_D_400:.long 0x12091001
385 DBTR17_A: .long 0xFE800088
386 DBTR17_D_533:.long 0x00040000
387 DBTR17_D_400:.long 0x00030000
389 DBTR18_A: .long 0xFE80008C
390 DBTR18_D_533:.long 0x02010200
391 DBTR18_D_400:.long 0x02000207
393 DBBL_A: .long 0xFE8000B0
394 DBBL_D: .long 0x00000000
396 DBRNK0_A: .long 0xFE800100
397 DBRNK0_D: .long 0x00000001
399 DBCMD_A: .long 0xFE800018
400 DBCMD_D0_533: .long 0x1100006B
401 DBCMD_D0_400: .long 0x11000050
402 DBCMD_D1: .long 0x0B000000
403 DBCMD_D2: .long 0x2A004000
404 DBCMD_D3: .long 0x2B006000
405 DBCMD_D4: .long 0x29002044
406 DBCMD_D5_533: .long 0x28000743
407 DBCMD_D5_400: .long 0x28000533
408 DBCMD_D6: .long 0x0B000000
409 DBCMD_D7: .long 0x0C000000
410 DBCMD_D8: .long 0x0C000000
411 DBCMD_D9_533: .long 0x28000643
412 DBCMD_D9_400: .long 0x28000433
413 DBCMD_D10: .long 0x000000C8
414 DBCMD_D11: .long 0x290023C4
415 DBCMD_D12: .long 0x29002004
417 DBRFCNF0_A: .long 0xFE8000E0
418 DBRFCNF0_D: .long 0x000001FF
419 DBRFCNF1_A: .long 0xFE8000E4
420 DBRFCNF1_D_533: .long 0x00000805
421 DBRFCNF1_D_400: .long 0x00000618
423 DBRFCNF2_A: .long 0xFE8000E8
424 DBRFCNF2_D: .long 0x00000000
426 DBRFEN_A: .long 0xFE800014
427 DBRFEN_D: .long 0x00000001
429 DBACEN_A: .long 0xFE800010
430 DBACEN_D: .long 0x00000001
432 DBWAIT_A: .long 0xFE80001C
433 SDRAM_A: .long 0x0C000000
448 CCR_A: .long 0xFF00001C
449 CCR_D: .long 0x0000090B
450 SR_MASK_D: .long 0xEFFFFF0F